Rust 1.27 support

.travis.yml

@@ -3,6 +3,7 @@ cache: cargo
 sudo: required
 script: script/cibuild
 rust:
+  - 1.27.0
   - nightly
   - beta
   - stable

README.md

@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.org/kivikakk/comrak.svg?branch=master)](https://travis-ci.org/kivikakk/comrak) ![Spec
+[![Build Status](https://travis-ci.com/kivikakk/comrak.svg?branch=master)](https://travis-ci.com/kivikakk/comrak) ![Spec
 Status: 671/671](https://img.shields.io/badge/specs-671%2F671-brightgreen.svg) [![crates.io
 version](https://img.shields.io/crates/v/comrak.svg)](https://crates.io/crates/comrak)
 [![docs.rs](https://docs.rs/comrak/badge.svg)](https://docs.rs/comrak)

src/html.rs

@@ -70,7 +70,7 @@ pub struct Anchorizer(HashSet<String>);
 impl Anchorizer {
     /// Construct a new anchorizer.
     pub fn new() -> Self {
-        Self(HashSet::new())
+        Anchorizer(HashSet::new())
     }
 
     /// Returns a String that has been converted into an anchor using the
@@ -448,11 +448,6 @@ impl<'o> HtmlFormatter<'o> {
                 self.output.write_all(b"</dd>\n")?;
             },
             NodeValue::Heading(ref nch) => {
-                lazy_static! {
-                    static ref REJECTED_CHARS: Regex =
-                        Regex::new(r"[^\p{L}\p{M}\p{N}\p{Pc} -]").unwrap();
-                }
-
                 if entering {
                     self.cr()?;
                     write!(self.output, "<h{}>", nch.level)?;

src/parser/inlines.rs

@@ -15,7 +15,7 @@ use unicode_categories::UnicodeCategories;
 const MAXBACKTICKS: usize = 80;
 const MAX_LINK_LABEL_LENGTH: usize = 1000;
 
-pub struct Subject<'a: 'd, 'r, 'o, 'd, 'i, 'c, 'subj> {
+pub struct Subject<'a: 'd, 'r, 'o, 'd, 'i, 'c: 'subj, 'subj> {
     pub arena: &'a Arena<AstNode<'a>>,
     options: &'o ComrakOptions,
     pub input: &'i [u8],